Kaiba Potato
A potato that’s too rich for its own good and has a stick up its back
My friend is a Kaiba Potato. He bought a pizza for lunch and still said it was too cheap.
I saw a Kaiba Potato in the mall. It had three sticks up its back and was arguing with a duck.
My teacher called me a Kaiba Potato. I got a zero for being too arrogant.